lms

实现图像的边缘提取，在matlab当中进行编程即可实现(Edge extraction of image)

说明：  用双音频输入重新仿真，实现频谱扩展功能，产生滤波后高斯过程功率谱密度和相关高斯序列时域值(Re-simulation with dual audio inputs, to achieve spread spectrum function, resulting in filtered Gaussian process Gaussian power spectral density and the associated value of time-domain sequence)

Simulating_Wireless_Communication_Systems__Pract_printable.zip a very good book

对nii文件进行Z变换，并保存成nii文件(Z transform to the NII file and save it as a NII file)

设计一个IIR数字低通滤波器， 逼近一组模拟滤波器的指标参数（通带截止频率Wp=2*pi*2000rad/s,阻带边界频率Ws=2*pi*3000rad/s,通带波纹 Rp=3db, 阻带衰减Rs=15db, 采样频率f=10000Hz）； 分别用脉冲响应不变法和双线性变换法实现设计，列出传递函数并描绘模拟和数字滤波器的幅频和相频响应曲线。用上述设计滤波器完成几组给定信号的滤波，证明滤波器的有效性和滤波范围限制.(Design a IIR digital low-pass filter, approaching a group of analog filters indicator parameters (pass-band cut-off frequency Wp = 2* pi* 2000rad/s, stop-band edge frequency Ws = 2* pi* 3000rad/s, pass-band ripple Rp = 3db, stop-band attenuation Rs = 15db, the sampling frequency f = 10000Hz) were used to change the impulse response method and bilinear transformation method for design, list and describe the transfer function of analog and digital filter amplitude-frequency and phase-frequency response curve. A filter was designed with the completion of the above-mentioned groups of a given signal filtering, to prove the effectiveness of filters and filter limit)

LOT变换，主要用于MAT实验上的重叠正交变换。制作人张新鹏。(LOT transform, mainly for the experimental MAT overlapping of orthogonal transformation. Zhang Xinpeng producers.)

huang_normalise matlab code

tdma cdma fdma的simulink仿真，很好的仿真了三种通信系统(simulation of tdma cdma fdma by simulink of matlab)

说明：  matlab的简单小例子。。可以完成一下诶简单的。绘图(simlpe gui designed)

说明：  经典灰色预测模型。。。。 用MATLAB编制(Classic Grey forecasting model prepared using MATLAB)